Brachytherapy device



FIG. 1 is a perspective view of a brachytherapy device showing my newdesign;

FIG. 2 is a top view thereof;

FIG. 3 is a side view (opposite side view is mirror image) thereof;

FIG. 4 is a bottom view thereof;

FIG. 5 is a front view thereof; and,

FIG. 6 is a back view thereof.

The broken line showing is for environmental purposes only and forms nopart of the claimed design.

The ornamental design for a brachytherapy device, as shown anddescribed.